Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 5c855c8e authored by Wei Yongjun's avatar Wei Yongjun Committed by Mark Brown
Browse files

ASoC: cs42l52: fix the return value of cs42l52_set_fmt() 

Fix the return value of cs42l52_set_fmt() when clock inversion is
not allowed and also remove the useless variable ret.

dpatch engine is used to auto generate this patch.
(https://github.com/weiyj/dpatch

)

[We had been assigning to ret but then ignoring the value we assgined
-- broonie]

Signed-off-by: default avatarWei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@vger.kernel.org
parent 3d70f8c6

sound/soc/codecs/cs42l52.c

+1 −2
Original line number Diff line number Diff line
@@ -773,7 +773,6 @@ static int cs42l52_set_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt) 
{

	struct snd_soc_codec *codec = codec_dai->codec;

	struct cs42l52_private *cs42l52 = snd_soc_codec_get_drvdata(codec);

	int ret = 0;

	u8 iface = 0;



	switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
@@ -822,7 +821,7 @@ static int cs42l52_set_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt) 
	case SND_SOC_DAIFMT_NB_IF:

		break;

	default:

		ret = -EINVAL;

		return -EINVAL;

	}

	cs42l52->config.format = iface;

	snd_soc_write(codec, CS42L52_IFACE_CTL1, cs42l52->config.format);